JPS57208254A - Jet head for ink jet printer - Google Patents

Jet head for ink jet printer

Info

Publication number
JPS57208254A
JPS57208254A JP9476481A JP9476481A JPS57208254A JP S57208254 A JPS57208254 A JP S57208254A JP 9476481 A JP9476481 A JP 9476481A JP 9476481 A JP9476481 A JP 9476481A JP S57208254 A JPS57208254 A JP S57208254A
Authority
JP
Japan
Prior art keywords
jet
recessed parts
nozzles
base plate
nozzle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9476481A
Other languages
Japanese (ja)
Inventor
Masabumi Saito
Masaru Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP9476481A priority Critical patent/JPS57208254A/en
Priority to DE19823222636 priority patent/DE3222636A1/en
Publication of JPS57208254A publication Critical patent/JPS57208254A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/145—Arrangement thereof

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To prepare a jet head for high speed printing of simple construction and high resolution by a method wherein a base plate having recessed parts for nozzles on its both sides is sandwiched by two side plates, each having recessed parts for jet chambers which interconnect with every other recessed parts of the base plate respectively. CONSTITUTION:A base plate 1 having recessed parts 1a for nozzles of the same arrangement on its both sides is sandwiched by two side plates 2, 3 having recessed parts 2a, 3a which interconnect with every other recessed part 1a for nozzle, and they are adhered to each other by a method such as thermal bonding, etc. and 2 pieces of jet chamber 4 and a nozzle 5 are formed on one side of the base plate 1 and a jet chamber 6 and a nozzle 7 are formed on the other side. Ink is filled inside the jet chambers 4, 6 and nozzles 5, 7, and flexible walls 2b, 3b are caused to bend inwardly by giving electric pulses to piezoelectric crystals 8, 9 and recording is made by causing ink to jet out from the nozzles 5, 7.
JP9476481A 1981-06-18 1981-06-18 Jet head for ink jet printer Pending JPS57208254A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9476481A JPS57208254A (en) 1981-06-18 1981-06-18 Jet head for ink jet printer
DE19823222636 DE3222636A1 (en) 1981-06-18 1982-06-16 Print head for an ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9476481A JPS57208254A (en) 1981-06-18 1981-06-18 Jet head for ink jet printer

Publications (1)

Publication Number Publication Date
JPS57208254A true JPS57208254A (en) 1982-12-21

Family

ID=14119161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9476481A Pending JPS57208254A (en) 1981-06-18 1981-06-18 Jet head for ink jet printer

Country Status (1)

Country Link
JP (1) JPS57208254A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988745A (en) * 1973-04-25 1976-10-26 Aktiebolaget Original-Odhner Printing ink supply device for ink jet printer
JPS54146633A (en) * 1978-05-10 1979-11-16 Hitachi Ltd Nozzle head for ink-jet recording
JPS55158978A (en) * 1979-05-29 1980-12-10 Seiko Epson Corp Manufactureing of ink jet head

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988745A (en) * 1973-04-25 1976-10-26 Aktiebolaget Original-Odhner Printing ink supply device for ink jet printer
JPS54146633A (en) * 1978-05-10 1979-11-16 Hitachi Ltd Nozzle head for ink-jet recording
JPS55158978A (en) * 1979-05-29 1980-12-10 Seiko Epson Corp Manufactureing of ink jet head

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